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Accepted problems：9 problems

3162 3166 3168 3171 4225 4229 4231 4234 4237

Tried problems：1 problem

Authored problems：0 problem

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Virtual Participations：2 contests

Name	Start time
2021-2022 ICPC North America Championship	2024-05-20 04:30:40
2019-2020 ICPC North America Championship	2024-05-16 06:44:19